Hey Senling... Can you please tell me one more thing... I have posted a topic on this group about sending database table data to text files... I humbly request you to please reply to that.
Here is the link... http://groups.google.com/group/rubyonrails-talk/browse_thread/thread/ddd564cb70dbb202 On Mar 30, 6:16 am, Gautam <[email protected]> wrote: > Thank you Senling. > That worked perfectly fine. No need of an example now. :) > > On Mar 30, 1:01 am, Gautam <[email protected]> wrote: > > > > > Thanks a lot for your reply, > > I tried to do that but not getting it... > > Can you please give an example to it... > > > On Mar 29, 10:11 am, senling <[email protected]> wrote: > > > > You can use system call to execute jar file. > > > > # Change to the directory where jar resides > > > Dir.chdir("#{RAILS_ROOT}/public/<dirname>/") do > > > > # Execute jar > > > retResult = system("<path to java> -jar <jarname> <args 1> <args > > > 2> .. <args n> ") > > > > if retResult > > > Jar executes succesfully > > > else > > > error in executing jar file. > > > > end #chdir > > > > Thanks > > > Senling > > > > On Mar 29, 12:10 am, Gautam <[email protected]> wrote: > > > > > I have a rails app and a jar file. > > > > I want my jar file to execute when the user presses a button on the > > > > webpage. > > > > Please tell me how to do that. > > > > > Any help will be highly appreciated. > > > > Thanks in anticipation. :) -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
